Microfluidic open interface system (IMAGE) University of Waterloo Caption Picture of the microfluidic open interface system described in the press release. Credit University of Waterloo Usage Restrictions To be used with this press release and stories about this research. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.